Download original image
Fine-grain residual regional richness of fish species and macroinvertebrate genera among fine-grain ecoregions. Ecoregions with <10 sample sites were deemed to have insufficient data. Red-orange-yellow colors denote negative residual richness (below the predicted richness line for their number of samples). Blue-green colors denote positive residual richness. Positive residuals indicate greater than expected regional richness given the number of sampled sites; negative residuals indicate lower than expected regional richness given the number of sampled sites.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.